Base | Representation |
---|---|
bin | 1000001101110101… |
… | …01111110111110111 |
3 | 102101102010121000200 |
4 | 10012322233313313 |
5 | 33013210443111 |
6 | 2005411411543 |
7 | 214211100531 |
oct | 40672576767 |
9 | 12342117020 |
10 | 4411031031 |
11 | 1963a039a0 |
12 | a312b3bb3 |
13 | 553b25c44 |
14 | 2dbb8a851 |
15 | 1ac3b7256 |
hex | 106eafdf7 |
4411031031 has 24 divisors (see below), whose sum is σ = 7112366976. Its totient is φ = 2611178640.
The previous prime is 4411031029. The next prime is 4411031047. The reversal of 4411031031 is 1301301144.
It is not a de Polignac number, because 4411031031 - 21 = 4411031029 is a prime.
It is a super-2 number, since 2×44110310312 = 38914389512889845922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4411030995 and 4411031013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4411031071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 513835 + ... + 522348.
It is an arithmetic number, because the mean of its divisors is an integer number (296348624).
Almost surely, 24411031031 is an apocalyptic number.
4411031031 is a deficient number, since it is larger than the sum of its proper divisors (2701335945).
4411031031 is a wasteful number, since it uses less digits than its factorization.
4411031031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1036243 (or 1036240 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 4411031031 is about 66415.5932819997. The cubic root of 4411031031 is about 1640.0107860435.
Adding to 4411031031 its reverse (1301301144), we get a palindrome (5712332175).
The spelling of 4411031031 in words is "four billion, four hundred eleven million, thirty-one thousand, thirty-one".
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